Lu, Ke ; Perry, Philip ; Brazil, Thomas J.
(1994)
A new SPICE-type heterojunction bipolar transistor large-signal model.
In: Gallium Arsenide Applications Symposium. GAAS 1994, 28-30 April 1994, Turin, Italy.
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Abstract
A new SPICE-type, HBT large-signal model is described with special emphasis on the associated parameter extraction techniques. The model can be used to simulate HBT's under DC, microwave small-signal and large-signal conditions. Also, allowance is made for self-heating effects, which are quite pronounced in HBT's. Excellent agreement between measured and simulated results demonstrate the utility of the proposed model in large-signal design.
Abstract